Frequency setting

FAQ > Drive Products > Inverters-FREQROL > FREQROL-E700 > Frequency setting

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No : 21843
Release Date : 2018/08/22 16:29
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I set Pr.79 (Operation mode) to "3" (Combined operation mode) and short-circuit the terminals STF and SD from an external source.
If multi-speed selection is ON, changing the frequency using the setting dial does not change the running frequency. Why is this?

Category :

FAQ > Drive Products > Inverters-FREQROL
FAQ > Drive Products > Inverters-FREQROL > FREQROL-E700
FAQ > Drive Products > Inverters-FREQROL > FREQROL-D700
FAQ > Drive Products > Inverters-FREQROL > FREQROL-A700
FAQ > Drive Products > Inverters-FREQROL > FREQROL-F700
FAQ > Drive Products > Inverters-FREQROL > FREQROL-F700P
FAQ > Drive Products > Inverters-FREQROL > FREQROL-F700PJ

Answer

This is due to specifications that multi-speed selection is prioritized and setting with the setting dial is ignored.
The setting dial is effective when multi-speed selection is OFF.

Product Name: Inverter, magnet motor drive

Product Category: Inverter

Series: FR-E700, FR-D700, FR-F700PJ, FR-A700, FR-F700P, FR-F700